The Different Types of Glaucoma and How They Affect Vision

Glaucoma is a serious eye condition that can gradually damage the optic nerve, potentially leading to vision loss if left untreated. At Springfield Opticians, our patients in Chadds Ford, Springfield, and Holmes, PA, often have questions about how glaucoma develops and the treatment options available. Understanding the different types of glaucoma is essential for maintaining eye health and protecting your vision.

What Is Glaucoma?

Glaucoma is a group of eye diseases that increase pressure inside the eye, damaging the optic nerve. This damage can cause gradual vision loss, often without noticeable symptoms in the early stages. Regular eye exams with an optometrist near you are crucial for early detection and effective glaucoma treatment.

Open-Angle Glaucoma

Open-angle glaucoma is the most common type and progresses slowly. The eye’s drainage canals become less efficient over time, leading to increased eye pressure. Many patients do not notice symptoms until significant vision loss has occurred, which is why routine glaucoma screening is so important.

Angle-Closure Glaucoma

Angle-closure glaucoma is a form of glaucoma that occurs when the drainage angle inside the eye becomes blocked. This blockage prevents fluid from draining properly, leading to a rapid rise in eye pressure. Because the pressure increases suddenly, symptoms can appear fast and may include severe eye pain, headaches, blurred vision, halos around lights, nausea, or vomiting. This type of glaucoma requires immediate medical attention to prevent permanent vision loss.

Normal-Tension and Secondary Glaucoma

Normal-tension glaucoma occurs even when eye pressure is within normal ranges, while secondary glaucoma results from other eye conditions or injuries. Both types can gradually affect vision, and individualized glaucoma treatment plans help slow progression and protect sight.

How Glaucoma Is Treated

Treatment options vary depending on the type and severity of glaucoma. Eye drops, medications, laser therapy, or surgery may be recommended to lower eye pressure and prevent further damage. When you visit an optometrist near you, they can evaluate your eyes and develop a personalized plan for glaucoma treatment.

Protect Your Vision Today

Early detection and treatment are key to preserving vision. Springfield Opticians offers comprehensive glaucoma care and guidance for patients in Chadds Ford, Springfield, and Holmes, PA. If you are looking for glaucoma treatment near you, call us today to schedule an appointment and safeguard your eyesight.

Chadds Ford, PA: (610) 558-3142

Holmes, PA: (610) 461-7353

Springfield, PA: (610) 543-9275